Anything downloaded from the Packs tab will show up in the appropriate Title, Transition, PiP, etc., library. There's a new FAQ
page that lists the detailed contents of each pack.
Clips downloaded from the Media tab will go straight to PD's Media Library, but you'll need to use this selection box to view it:
All downloaded audio will be in either the Background Music or Sound Clips libraries, and I'd expect the Cartoon Sounds content to be in Sound Clips.
YouTube/optodata
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